TURBOEXPANDERS
Paving the way for efficient energy recovery and reduced power consumption across cryogenic natural gas processing and power generation applications.
TURBOEXPANDERS TURBOEXPANDERS


The gold standard in hydrocarbon turboexpanders.

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With years of experience supporting the hydrocarbon, petrochemical and power generating industries, our team of engineers and technicians offer depth of expertise needed in design, manufacturing, testing and developing the turboexpanders for your natural gas and LNG processes.

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Hydrocarbon turboexpanders and energy efficiency go hand in hand to produce a high quality product.


Returning as much as

90%

of the energy used.



Processes that use pressurized gas or have pressure letdown in the process system can all benefit from the energy recovered by our hydrocarbon turboexpanders equipment. We design and manufacture advanced refrigeration and energy recovery equipment using 2D, 3D and fluid streams modeling software to significantly improve product efficiency and beyond what was considered possible before.

Powering the future
of green hydrogen


Geothermal organic rankin cycle power plants are one of the world’s future sources of green hydrogen, a crucial part of the energy transition.

Our turboexpanders make it happen.

Alongside our partners, we have the capability to build geothermal plants from 5-25MW, as well as waste heat energy recovery plants – all while producing more cumulative electrical power than operation utilizing other types of turboexpander technologies.

Turboexpanders
Factory-new machines

We tailor our machines to meet each customer’s specific requirements, delivering a solution that is both cost-effective and reliable according to API-617 and additional customer requirements.

Each unit will be fully packaged with its own auxiliary system, including Lube oil and seal gas system, control system, piping etc. according to API-614 or customer specifications.




Our leadership
// We have the know-how and resources to complete your project to your specification, no matter where the installation is. //
Nikkiso's Vice president of Turboexpanders Reza Agahi. //
// We have the know-how and resources to complete your project to your specification, no matter where the installation is. //
Our leadership
// We have the know-how and resources to complete your project to your specification, no matter where the installation is. //
Nikkiso's Vice president of Turboexpanders Reza Agahi. //
// We have the know-how and resources to complete your project to your specification, no matter where the installation is. //
Auxiliary systems
and integration
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Reducing your start-up time and costs in the field.

We deliver skid-mounted lube oil system according to API-614 or customer specifications, with pressurized or atmospheric oil reservoir.



Lube oil, seal gas and control systems are designed to provide pressurized lubricating oil to various types of industrial rotating equipment. Typically, these systems include pumps, heat exchangers, filters, controls and instrumentation. Built in a controlled fabrication environment, systems are mounted on structural steel bases designed for easy and safe transport to the plant site. This “modular” concept reduces start-up time and costs in the field and allows the end-user to take advantage of our OEM expertise and fixed costs.

Comprehensive packaging
all around the world

We can supply skid mounted packages to include rotating equipment and its associated auxiliary systems.



Packages also can include large pumps, hydrocarbon turboexpanders, generators, and integrally geared turboexpanders or compressors. Typical Packages would include baseplate, mounting pads, piping, valving, tubing, electrical wiring, instrumentation and drive train components. Most packages are shipped as a turnkey system, which reduces field installation cost.

We build according to many of the world’s leading oil and chemical company specifications, having built for both offshore oil and land-based units.

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Control system
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Ensure safe, stable, and efficient operation.


We supply skid-mounted Local Control Panel or Remote Unit Control Panel.


Advanced SIL rated UCP control systems or DCS control multivariable algorithms software to enhance stable operation and reliability. Real time monitoring, preventive maintenance and optional remote monitoring. Design to meet NEC or IEC area classification.

Testing capabilities

Ensure the highest quality and reliability of our systems through in-house testing.


Advanced testing with air or cryogenic conditions. Turboexpander-compressor performance test per ASME PTC-10, type 2 with air or cryogenic testing with liquide nitrogen, LNG or LPG.




Want to know more?
If you want to find out more about how we can give you the edge, simply complete the inquiry form and one of our experts in the product or solution you need will get in contact with you.
CO2 Recovery and/or Liquefaction Systems
Air Separation Plants
Nitrogen or Oxygen Liquefiers
Nitrogen and Oxygen Gas Plants
Natural Gas Liquefaction Systems (LNG)
Cryogenic Samplers
Hydrogen Liquefaction Systems
Vacuum Jacketed Systems
Other Cryogenic Process Plants
Truck Loading
Pumps
Fueling / Cylinder Filling Stations
Heat Exchangers, Vaporization & Regasification
Turbo Expander Technology
Organic Rankine Cycle (ORC)
Aftermarket (Pump & Turboexpander)
Training & Field Services (Pump & Turboexpander)
Other Not Listed Here
Andorra
United Arab Emirates
Afghanistan
Antigua and Barbuda
Anguilla
Albania
Armenia
Angola
Antarctica
Argentina
Austria
Australia
Aruba
Aland Islands
Azerbaijan
Bosnia and Herzegovina
Barbados
Bangladesh
Belgium
Burkina Faso
Bulgaria
Bahrain
Burundi
Benin
Saint Barthélemy
Bermuda
Brunei Darussalam
Bolivia, Plurinational State of
Bonaire, Sint Eustatius, and Saba
Brazil
Bahamas
Bhutan
Bouvet Island
Botswana
Belarus
Belize
Canada
Cocos (Keeling) Islands
Congo, the Democratic Republic of the
Central African Republic
Congo
Switzerland
Cote d'Ivoire
Cook Islands
Chile
Cameroon
China
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Cape Verde
Curaçao
Christmas Island
Cyprus
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Germany
Djibouti
Denmark
Dominica
Dominican Republic
Algeria
Ecuador
Estonia
Egypt
Western Sahara
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Spain
Ethiopia
Finland
Fiji
Falkland Islands (Malvinas)
Faroe Islands
France
Gabon
United Kingdom
Grenada
Georgia
French Guiana
Guernsey
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Gibraltar
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Guyana
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Israel
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India
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Iraq
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Jersey
Jamaica
Jordan
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Kenya
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Cayman Islands
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Liberia
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Lithuania
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Libya
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Saint Martin (French part)
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Vietnam
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Samoa
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Nikkiso Co., Ltd.
Nikkiso CE&IG is a division of Nikkiso Co., Ltd. Tokyo, Japan
Nikkiso Co., Ltd. operates industrial and medical business manufacturing industrial pumps, cryogenic pumps, water conditioning systems and aerospace composite components.
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